| grit(noun, restraint, capacity, fortitude, composure) |
| guts(noun, restraint, capacity, fortitude, composure) |
| gutsiness(noun, restraint, capacity, fortitude, composure) |
| hands off(expression, adjective, quiet, flat, indifferent) |
| heart(noun, restraint, capacity, fortitude, composure) |
| humane(moderate, gentle, tolerant, easygoing, lenient) |
| idle(adjective, quiet, flat, indifferent, apathetic) |
| imperturbability(noun, restraint, capacity, fortitude, composure) |
| imperturbable(adjective, calm, quiet, cool, gentle) |
| inactive(adjective, quiet, indifferent, apathetic, lifeless) |
| indulgence |
| inert(adjective, quiet, indifferent, apathetic, lifeless) |
| intestinal fortitude(noun, expression, restraint, capacity, fortitude) |
| kindness |
| laid-back(adjective, quiet, indifferent, apathetic, lifeless) |
| latent(adjective, quiet, flat, indifferent, apathetic) |
| legs(restraint, capacity, stamina, endurance, persistence) |
| lenience |
| lifeless(adjective, quiet, indifferent, apathetic, inactive) |
| living with(expression, moderate, gentle, tolerant, patient) |